CN111717572A

CN111717572A - Medical waste packaging system

Info

Publication number: CN111717572A
Application number: CN202010687609.6A
Authority: CN
Inventors: 陈建华; 周大松; 罗明海; 曹宝龙; 杨加兴; 龙城
Original assignee: Sichuan Orienter Biotechnology Co Ltd
Current assignee: Sichuan Orienter Biotechnology Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-09-29

Abstract

The invention discloses a medical waste packaging system which comprises a shell, wherein a waste collecting device and an automatic waste processing device are arranged in the shell, the waste collecting device comprises a waste introducing channel, the automatic waste processing device comprises a shell, a rolling bag is arranged at the bottom of the shell, a bag feeding mechanism, a cutting and sealing device, a bag opening mechanism and a sealing device are arranged in the shell, the bag feeding mechanism comprises 2 symmetrically arranged vertical guide rails, a second mechanical arm is arranged on each vertical guide rail in a sliding mode, the bag opening mechanism comprises 2 symmetrically arranged transverse guide rails, 2 suckers are arranged on the transverse guide rails in a sliding mode, the opening end of each single waste bag is opened through the adsorption of the 2 suckers, and the sealing device is arranged on the transverse guide rails in a sliding mode. The invention can realize automatic packaging of medical waste and solves the problem that the existing manual garbage taking and placing method is easy to cause infection of bacteria and viruses in a sample by operators.

Description

Medical waste packaging system

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical waste packaging system.

Background

At present, devices such as in-vitro diagnostic instruments and assembly lines are developed quickly, but in traditional instrument devices and assembly lines, samples are only placed in a fixed storage container and a garbage storage box after detection, no protection for preventing air volatilization and infection of infectious diseases is provided, garbage in the instrument needs to be taken out manually to be packaged and then is discarded to a large garbage can in a unified manner, and after a certain amount of waste garbage exists, the waste garbage is collected manually in a unified manner to be packaged.

The operator is easy to contact the sample and the infectious virus in the air and the aerosol with the virus in the taking and placing process, so that the operator is easy to infect the bacteria and the virus in the sample.

Disclosure of Invention

The invention aims to provide a medical waste packaging system, which realizes automatic packaging of medical waste and solves the problem that an operator is easy to infect bacteria and viruses in a sample when taking and placing the waste manually in the prior art.

The invention is realized by the following technical scheme:

the medical waste packaging system comprises a shell, wherein the shell is of a closed structure, one side wall of the shell is provided with an opening, the opening is provided with a door in a matching manner, a waste collection device and an automatic waste treatment device are arranged in the shell, the waste collection device comprises a waste introduction channel, an inlet of the waste introduction channel extends out of the top of the shell, an outlet of the waste introduction channel is arranged above the automatic waste treatment device, a counting sensor is arranged in the waste introduction channel, the automatic waste treatment device comprises a shell, the top and one side wall of the shell are of an open structure, a rolled bag is arranged at the bottom of the shell, a bag conveying mechanism, a cutting sealing device, a bag opening mechanism and a sealing device are arranged in the shell, the bag conveying mechanism comprises 2 vertical guide rails which are symmetrically arranged, and a second mechanical arm is arranged on each vertical guide rail in a sliding manner, the utility model discloses a garbage bag, including a roll bag, first manipulator, sealing device, opening mechanism, sealing device, first manipulator, second manipulator, cutting sealing device is used for cutting the roll bag and seals into single disposal bag, opening mechanism includes the transverse guide that 2 symmetries set up, the last slip of transverse guide is provided with 2 sucking discs, and the absorption through 2 sucking discs realizes that single disposal bag open end is opened, the closing device slides and sets up on transverse guide.

The second mechanical arm can be used for clamping the end part of a roll bag or taking out the roll bag, the cutting and sealing device is used for cutting and sealing the end part of the roll bag, the sucking disc is used for adsorbing the opening end of a single garbage bag and opening the opening end of the single garbage bag so as to guide garbage into the single garbage bag, and the sealing device is used for sealing the opening end of the single garbage bag.

The working principle of the invention is as follows:

the end of a roll bag is clamped by a second mechanical arm, the roll bag slides upwards along a vertical guide rail under the drive of a motor until the end of the roll bag is placed between 2 suckers, the suckers are moved under the drive of the motor to enable the 2 suckers to adsorb the end of the roll bag so as to enable the end of the roll bag to be held, then the end, away from the roll bag, of the second mechanical arm slides upwards along the vertical guide rail under the drive of the machine, the roll bag below a cutting and sealing device is clamped, the cutting and sealing device is opened to cut the roll bag and seal the roll bag, the roll bag is lifted above the cutting and sealing device to be cut into a single garbage bag, the bottom of the single garbage bag is sealed, then medical garbage is guided into the single garbage bag through a garbage guide channel 2 until the single garbage bag is filled, the sealing device is opened to seal the top opening of the single garbage bag, packaging

In conclusion, the automatic garbage collection device and the automatic garbage treatment device which are matched with each other are arranged, the automatic garbage collection device is used for automatically guiding garbage into the automatic garbage treatment device for packaging, the automatic garbage treatment device can automatically feed bags in a rolling mode, automatically cut the bags into single garbage bags, seal the bottoms of the single garbage bags, and automatically open the top opening ends of the single garbage bags, the top opening ends of the single garbage bags can be automatically sealed after the garbage is filled, the bags are effectively sealed, leakage and contact of operators in the logistics process are prevented, automatic packaging of medical garbage is achieved, and the problem that the operators are infected with bacteria and viruses in samples due to manual garbage taking and placing in the prior art is solved.

Further, still including filtering protection device, filtering protection device includes sealed cowling, baffle, filter and power pump, form the closed cavity between sealed cowling and the baffle, filter and power pump are installed in the closed cavity, the baffle sets up in rubbish automatic processing device top, be provided with air inlet and gas vent on the baffle, realize the air current under the power pump effect and circulate between rubbish automatic processing device and closed cavity.

The filter is virus filtration adsorption equipment, for prior art, through realizing under the power pump effect that the air current circulates between rubbish automatic processing apparatus and closed cavity, carries out filtration treatment with the air current that the rubbish in the single disposal bag gived off, realizes self-loopa filtration system, prevents inside medical waste contaminated air, provides further protection for operating personnel.

Further, the top of the sealing cover protrudes upwards to form a cavity with an opening, and the opening of the cavity is closed by the baffle.

Further, the garbage collection device further comprises a garbage detection device and a counting sensor, the garbage detection device is arranged above the automatic garbage disposal device in the shell, and the counting sensor is arranged in the garbage leading-in channel.

Rubbish detection device and count sensor are prior art, the count sensor term is the count of rubbish in the realization to rubbish leading-in passageway, rubbish detection device is used for detecting single rubbish bag in rubbish whether fill with, can be infrared sensor, can also set up bee calling organ, and when rubbish detection device detects rubbish and fills with the back, closing device seals the sack, and bee calling organ suggestion operating personnel packs and accomplishes.

Preferably, still include controller and bee calling organ, rubbish detection device, count sensor and bee calling organ all with controller communication connection, the controller is connected with closing device's drive structure electricity, detects rubbish and fills up the back when rubbish detection device, gives the controller with signal transmission, and the opening that the closing device was opened to single disposal bag is sealed by controller send instruction, then the controller send instruction open bee calling organ, and the notice operating personnel takes out the packing and accomplishes in time taking out rubbish.

Further, the inside of the door is provided with a weather strip.

The sealing strip can improve the leakproofness, avoids the smell that packing process garbage gived off to reveal packing apparatus.

Further, the bottom of the shell is provided with the roller, so that the packing device is convenient to move.

Further, still be provided with the limiting plate in the shell, the limiting plate sets up and cuts the sealing device below, the cooperation of limiting plate and second manipulator is used for drawing the tip of rolling up the bag into L shape structure.

Namely, the paper is rolled to be in a horizontal structure below the cutting and sealing device, and then the paper is pulled upwards by a second mechanical arm, and the end part moves upwards vertically to form an L-shaped structure.

Further, the bottom of the housing is also provided with a support plate below the single trash bag.

The supporting plate is used for supporting a single garbage bag, has a certain weight after garbage is filled in the single garbage bag, and can improve the adsorption stability through the supporting effect of the supporting plate.

Further, the support plate is an L-shaped plate.

Further, the top of the housing is provided with a first manipulator at the entrance of the waste introduction channel.

First manipulator is prior art, can push into rubbish leading-in passageway with rubbish, avoids partial rubbish to be detained at the casing top.

Compared with the prior art, the invention has the following advantages and beneficial effects:

1. according to the automatic garbage collection and disposal device, the garbage collection device and the automatic garbage disposal device are matched with each other, the garbage collection device is used for automatically guiding garbage into the automatic garbage disposal device for packing, the automatic garbage disposal device can automatically feed bags for rolling bags, automatically cut the bags into single garbage bags, seal the bottoms of the single garbage bags, and automatically open the top opening ends of the single garbage bags, the top opening ends of the single garbage bags can be automatically sealed after the garbage is filled, the bags are effectively sealed, leakage and contact of operators in the logistics process are prevented, automatic packaging of medical garbage is realized, and the problem that the operators are easy to infect bacteria and viruses in samples due to manual garbage taking and placing is solved.

2. According to the invention, the circulation of airflow between the automatic garbage treatment device and the closed cavity is realized under the action of the power pump, the airflow emitted by garbage in a single garbage bag is filtered, the self-circulation filtering system is realized, the pollution of internal medical garbage to air is prevented, and further protection is provided for operators.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of a packaging apparatus;

fig. 2 is a schematic view of an automatic garbage disposal apparatus.

Reference numbers and corresponding part names in the drawings:

1-a first manipulator, 2-a garbage introduction channel, 3-a counting sensor, 4-a housing, 5-a power pump, 6-an automatic garbage disposal device, 7-a roller, 8-a garbage detection device, 9-a filter, 10-a sealing cover, 11-a baffle, 12-a sealing strip, 13-a door, 61-a housing, 62-a cutting sealing device, 63-a rolling bag, 64-a supporting plate, 65-a vertical guide rail, 66-a second manipulator, 67-a limiting plate, 68-a single garbage bag, 69-a sealing device, 70-a sucker and 71-a transverse guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Example 1:

as shown in fig. 1 and 2, the medical waste packing system includes a housing 4, the housing 4 is of a closed structure, one side wall of the housing 4 is provided with an opening, the opening is provided with a door 13 in a matching manner, a waste collection device and an automatic waste disposal device 6 are arranged in the housing 4, the waste collection device includes a waste introduction channel 2, an inlet of the waste introduction channel 2 extends out of the top of the housing 4, an outlet of the waste introduction channel 2 is arranged above the automatic waste disposal device 6, the automatic waste disposal device 6 includes a housing 61, the top and one side wall of the housing 61 are of an open structure, wherein the top opening is matched with the waste collection device to realize a single waste bag 68 for introducing waste into the waste collection device from the waste introduction channel 2; the side wall opening is matched with the door 13 and is used for taking out the packed garbage from the packing device by an operator, a rolling bag 63 is arranged at the bottom of the shell 1, a bag feeding mechanism, a cutting sealing device 62, a bag opening mechanism and a sealing device 69 are arranged in the shell 61, the cutting sealing device 62 is the existing equipment, the specific model adopted by the embodiment is PFS-400-1, the bag feeding mechanism comprises 2 vertical guide rails 65 which are symmetrically arranged, a second mechanical arm 66 is arranged on each vertical guide rail 65 in a sliding manner, the second mechanical arm 66 is driven by a motor to slide on the vertical guide rails 65, the second mechanical arm 66 is used for clamping the end part of the rolling bag 63, the cutting sealing device 62 is arranged above the rolling bag 63, the cutting sealing device 62 is used for cutting and sealing the rolling bag 63 into a single garbage bag 68, the bag opening mechanism comprises 2 transverse guide rails 71 which are symmetrically arranged, the utility model discloses a garbage bag sealing device, including horizontal guide rail 71, horizontal guide rail 71 is last to slide and to be provided with 2 sucking discs 70, realizes that single disposal bag 68 open end is opened through the absorption of 2 sucking discs 70, closing device 69 slides and sets up on horizontal guide rail 71, sucking discs 70 and closing device 69 slide on horizontal guide rail 71 under the drive of motor, closing device 69 is existing equipment, and the specific model that this embodiment adopted is the FRN-700 heat-seal head.

The working principle of the embodiment is as follows:

the second mechanical hand 66 clamps the end part of the roll bag 63, slides upwards along the vertical guide rail 65 under the drive of the motor until the end part of the roll bag 63 is placed between the 2 sucking discs 70, the sucking discs 70 are moved under the drive of the motor to enable the 2 sucking discs 70 to suck the end part of the roll bag 63 so as to enable the end part of the roll bag 63 to be clamped, the second mechanical hand 66 is driven to slide upwards along the vertical guide rail 65 under the drive of the motor to clamp the roll bag 63 below the cutting and sealing device 62, then the cutting and sealing device 62 is opened to cut the roll bag 63 and seal, the part of the roll bag 63 above the cutting and sealing device 62 is pulled to be cut into a single garbage bag 68 and seal the bottom of the single garbage bag 68, then the medical garbage is guided into the single garbage bag 68 through the garbage guide channel 2 until the roll bag is full, the sealing device 69 is opened to seal the top opening of the single garbage bag 68, the operator takes the packed garbage bag out of the packing device and then slides upwards along the vertical guide rail 65 under the driving of the motor until the end part of the roll holding bag 63 is placed between the 2 suction cups 70, and the process is repeated.

Example 2:

as shown in fig. 1 and fig. 2, this embodiment is based on embodiment 1, and further includes a filtering protection device, where the filtering protection device includes a sealing cover 10, a baffle 11, a filter 9, and a power pump 5, a closed cavity is formed between the sealing cover 10 and the baffle 11, the filter 9 and the power pump 5 are installed in the closed cavity, the baffle 11 is disposed above the automatic garbage disposal device 6, specifically, the top of the sealing cover 10 protrudes upwards to form a cavity with an opening, the opening of the cavity is closed by the baffle 11, the baffle 11 is provided with an air inlet and an air outlet, and under the action of the power pump 5, circulation of air flow between the automatic garbage disposal device 6 and the closed cavity is realized.

Example 3:

as shown in fig. 1 and 2, the present embodiment is based on embodiment 1 or embodiment 2, the garbage collection device further includes a garbage detection device 8 and a counting sensor 3, the garbage detection device 8 is disposed above the automatic garbage disposal device 6 in the housing 4, and the counting sensor 3 is disposed in the garbage introduction passage 2.

Example 4:

as shown in fig. 1 and 2, in the present embodiment, based on embodiment 1 or embodiment 2, a limit plate 67 is further disposed in the housing 1, the limit plate 67 is disposed below the cutting and sealing device 62, and the limit plate 67 is used in cooperation with the second robot 66 to draw the end of the roll bag 63 into an L-shaped structure; the bottom of the housing 1 is also provided with a support plate 64 below the single trash bag 68; the support plate 64 is an L-shaped plate.

Example 5:

as shown in fig. 1 and 2, in the present embodiment, based on embodiment 1 or embodiment 2, a sealing tape 12 is provided on the inner side of the door 13; the bottom of the shell 4 is provided with a roller 7; the top of the housing 4 is provided with a first manipulator 1 at the entrance of the waste introduction channel 2.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Medical waste packaging system, including casing (4), casing (4) are closed structure, a lateral wall of casing (4) is provided with the opening, the opening cooperation is provided with door (13), its characterized in that, be provided with garbage collection device and rubbish automatic processing apparatus (6) in casing (4), garbage collection device includes rubbish leading-in passageway (2), the top of casing (4) is stretched out to the entry of rubbish leading-in passageway (2), the export setting of rubbish leading-in passageway (2) is in rubbish automatic processing apparatus (6) top, rubbish automatic processing apparatus (6) include shell (61), the top and a lateral wall of shell (61) are open structure, the bottom of shell (1) is provided with roll bag (63), be provided with in shell (61) and send a bag mechanism, cut sealing device (62), Opening bag mechanism and closing device (69), send bag mechanism to include vertical guide rail (65) that 2 symmetries set up, slide on every vertical guide rail (65) and be provided with second manipulator (66), second manipulator (66) are used for the centre gripping to roll up the tip of bag (63), cut sealing device (62) and set up in roll bag (63) top, cut sealing device (62) and be used for cutting roll bag (63) and seal into single disposal bag (68), opening bag mechanism includes transverse guide (71) that 2 symmetries set up, it is provided with 2 sucking discs (70) to slide on transverse guide (71), and the absorption through 2 sucking discs (70) realizes that single disposal bag (68) open end is opened, closing device (69) slide and set up on transverse guide (71).

2. The medical waste packaging system according to claim 1, further comprising a filtering protection device, wherein the filtering protection device comprises a sealing cover (10), a baffle (11), a filter (9) and a power pump (5), a closed cavity is formed between the sealing cover (10) and the baffle (11), the filter (9) and the power pump (5) are installed in the closed cavity, the baffle (11) is arranged above the automatic waste treatment device (6), the baffle (11) is provided with an air inlet and an air outlet, and air flow circulation between the automatic waste treatment device (6) and the closed cavity is realized under the action of the power pump (5).

3. Medical waste packing system according to claim 2, wherein the top of the sealing hood (10) is upwardly convex forming a cavity with an opening, the opening of the cavity being closed by a flap (11).

4. Medical waste packing system according to claim 1, wherein the waste collection device further comprises a waste detection device (8) and a counting sensor (3), the waste detection device (8) being arranged in the housing (4) above the automatic waste disposal device (6), and the counting sensor (3) being arranged in the waste introduction channel (2).

5. Medical waste packing system according to claim 1, wherein the inside of the door (13) is provided with a sealing strip (12).

6. Medical waste packing system according to claim 1, wherein the bottom of the housing (4) is provided with rollers (7).

7. The medical waste packing system according to claim 1, wherein a limiting plate (67) is further provided in the housing (1), the limiting plate (67) is provided below the cutting and sealing device (62), and the limiting plate (67) is matched with the second manipulator (66) to draw the end of the roll bag (63) into an L-shaped structure.

8. Medical waste packing system according to claim 1, wherein the bottom of the housing (1) is further provided with a support plate (64) below the single waste bag (68).

9. Medical waste packing system according to claim 8, wherein the support plate (64) is an L-shaped plate.

10. Medical waste packing system according to any of claims 1-9, characterized in that the top of the housing (4) is provided with a first manipulator (1) at the entrance of the waste introduction channel (2).